Question

b. Find the value of x below:

Answer 1

Answer: 5

Step-by-step explanation: it is a supplementary angle so it has to add up to 80

Answer 2

Answer:

5

Step-by-step explanation:

line = 180

therefore 15x + 5 + 100= 180

15x + 105 = 180

15x = 180 - 105

15x = 75

x = 75/15

x = 5

HOPE THIS WILL HELP!